[INFO] fetching crate tuple_key 0.13.0...
[INFO] testing tuple_key-0.13.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tuple_key 0.13.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tuple_key 0.13.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tuple_key 0.13.0
[INFO] tweaked toml for crates.io crate tuple_key 0.13.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuple_key 0.13.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tuple_key 0.13.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prototk v0.13.0
[INFO] [stderr]   Downloaded zerror_core v0.13.0
[INFO] [stderr]   Downloaded zerror_derive v0.7.0
[INFO] [stderr]   Downloaded tatl v0.13.0
[INFO] [stderr]   Downloaded prototk_derive v0.13.0
[INFO] [stderr]   Downloaded one_two_eight v0.10.0
[INFO] [stderr]   Downloaded zerror v0.8.0
[INFO] [stderr]   Downloaded tuple_key_derive v0.11.0
[INFO] [stderr]   Downloaded biometrics v0.12.0
[INFO] [stderr]   Downloaded buffertk v0.13.0
[INFO] [stderr]   Downloaded sig_fig_histogram v0.6.0
[INFO] [stderr]   Downloaded derive_util v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fc53941e6da91f9dc38d291eec431b7b9711005244c1ad786432df177983980
[INFO] running `Command { std: "docker" "start" "-a" "0fc53941e6da91f9dc38d291eec431b7b9711005244c1ad786432df177983980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fc53941e6da91f9dc38d291eec431b7b9711005244c1ad786432df177983980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc53941e6da91f9dc38d291eec431b7b9711005244c1ad786432df177983980", kill_on_drop: false }`
[INFO] [stdout] 0fc53941e6da91f9dc38d291eec431b7b9711005244c1ad786432df177983980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6486d817d938357019ca74171eee898acea12ba98c33e4d5287f7b12fb7c2ded
[INFO] running `Command { std: "docker" "start" "-a" "6486d817d938357019ca74171eee898acea12ba98c33e4d5287f7b12fb7c2ded", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling buffertk v0.13.0
[INFO] [stderr]    Compiling zerror v0.8.0
[INFO] [stderr]    Compiling sig_fig_histogram v0.6.0
[INFO] [stderr]    Compiling biometrics v0.12.0
[INFO] [stderr]    Compiling derive_util v0.5.0
[INFO] [stderr]    Compiling prototk_derive v0.13.0
[INFO] [stderr]    Compiling zerror_derive v0.7.0
[INFO] [stderr]    Compiling prototk v0.13.0
[INFO] [stderr]    Compiling one_two_eight v0.10.0
[INFO] [stderr]    Compiling tatl v0.13.0
[INFO] [stderr]    Compiling tuple_key_derive v0.11.0
[INFO] [stderr]    Compiling zerror_core v0.13.0
[INFO] [stderr]    Compiling tuple_key v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.23s
[INFO] running `Command { std: "docker" "inspect" "6486d817d938357019ca74171eee898acea12ba98c33e4d5287f7b12fb7c2ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6486d817d938357019ca74171eee898acea12ba98c33e4d5287f7b12fb7c2ded", kill_on_drop: false }`
[INFO] [stdout] 6486d817d938357019ca74171eee898acea12ba98c33e4d5287f7b12fb7c2ded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bb693a63b0f94fbf900fbde580cf6aa7ad5e9cbfcc00cbdb706c746b4bac5bd
[INFO] running `Command { std: "docker" "start" "-a" "9bb693a63b0f94fbf900fbde580cf6aa7ad5e9cbfcc00cbdb706c746b4bac5bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling tuple_key v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> tests/tuple_key.rs:237:81
[INFO] [stdout]     |
[INFO] [stdout] 237 | ...                   .prop_filter("reverse unit", |v| v.iter().all(|e| (e.1 != Direction::Reverse || e.2 != TestElement::Unit)))) {
[INFO] [stdout]     |                                                                         ^                                                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 237 -                               .prop_filter("reverse unit", |v| v.iter().all(|e| (e.1 != Direction::Reverse || e.2 != TestElement::Unit)))) {
[INFO] [stdout] 237 +                               .prop_filter("reverse unit", |v| v.iter().all(|e| e.1 != Direction::Reverse || e.2 != TestElement::Unit))) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.12s
[INFO] running `Command { std: "docker" "inspect" "9bb693a63b0f94fbf900fbde580cf6aa7ad5e9cbfcc00cbdb706c746b4bac5bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb693a63b0f94fbf900fbde580cf6aa7ad5e9cbfcc00cbdb706c746b4bac5bd", kill_on_drop: false }`
[INFO] [stdout] 9bb693a63b0f94fbf900fbde580cf6aa7ad5e9cbfcc00cbdb706c746b4bac5bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20f6fdfeb44497a0ef7f094d0b80fcc1b3145f2abb2ba503eecd8c038cbc68b0
[INFO] running `Command { std: "docker" "start" "-a" "20f6fdfeb44497a0ef7f094d0b80fcc1b3145f2abb2ba503eecd8c038cbc68b0", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> tests/tuple_key.rs:237:81
[INFO] [stderr]     |
[INFO] [stderr] 237 | ...                   .prop_filter("reverse unit", |v| v.iter().all(|e| (e.1 != Direction::Reverse || e.2 != TestElement::Unit)))) {
[INFO] [stderr]     |                                                                         ^                                                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 237 -                               .prop_filter("reverse unit", |v| v.iter().all(|e| (e.1 != Direction::Reverse || e.2 != TestElement::Unit)))) {
[INFO] [stderr] 237 +                               .prop_filter("reverse unit", |v| v.iter().all(|e| e.1 != Direction::Reverse || e.2 != TestElement::Unit))) {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `tuple_key` (test "tuple_key") generated 1 warning (run `cargo fix --test "tuple_key"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuple_key-27f2b75be8ead541)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test combine7::tests::eight_bytes ... ok
[INFO] [stdout] test combine7::tests::five_bytes ... ok
[INFO] [stdout] test combine7::tests::empty ... ok
[INFO] [stdout] test combine7::tests::nine_bytes ... ok
[INFO] [stdout] test combine7::tests::four_bytes ... ok
[INFO] [stdout] test combine7::tests::one_byte ... ok
[INFO] [stdout] test combine7::tests::seven_bytes ... ok
[INFO] [stdout] test combine7::tests::six_bytes ... ok
[INFO] [stdout] test combine7::tests::three_bytes ... ok
[INFO] [stdout] test combine7::tests::two_bytes ... ok
[INFO] [stdout] test elements::to_from_i32 ... ok
[INFO] [stdout] test elements::to_from_i64 ... ok
[INFO] [stdout] test elements::to_from_string ... ok
[INFO] [stdout] test elements::to_from_string_empty ... ok
[INFO] [stdout] test elements::to_from_u32 ... ok
[INFO] [stdout] test elements::to_from_u64 ... ok
[INFO] [stdout] test elements::to_from_unit ... ok
[INFO] [stdout] test iter7::tests::eight_bytes ... ok
[INFO] [stdout] test iter7::tests::empty ... ok
[INFO] [stdout] test iter7::tests::five_bytes ... ok
[INFO] [stdout] test iter7::tests::four_bytes ... ok
[INFO] [stdout] test iter7::tests::nine_bytes ... ok
[INFO] [stdout] test iter7::tests::one_byte ... ok
[INFO] [stdout] test iter7::tests::seven_bytes ... ok
[INFO] [stdout] test iter7::tests::six_bytes ... ok
[INFO] [stdout] test iter7::tests::three_bytes ... ok
[INFO] [stdout] test iter7::tests::two_bytes ... ok
[INFO] [stdout] test ordered::tests::i32_decode ... ok
[INFO] [stdout] test ordered::tests::i32_encode ... ok
[INFO] [stdout] test ordered::tests::i64_decode ... ok
[INFO] [stdout] test ordered::tests::i64_encode ... ok
[INFO] [stdout] test tuple_key::append::two_empties ... ok
[INFO] [stdout] test tuple_key::append::two_triplets ... ok
[INFO] [stdout] test tuple_key::iterator::abc ... ok
[INFO] [stdout] test tuple_key::iterator::common_prefix ... ok
[INFO] [stdout] test tuple_key::iterator::empty ... ok
[INFO] [stderr]      Running tests/tuple_key.rs (/opt/rustwide/target/debug/deps/tuple_key-9587c34818facdb2)
[INFO] [stdout] test tuple_key::properties::field_number_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test all_types_tuple_key ... ok
[INFO] [stdout] test with_unit_types ... ok
[INFO] [stdout] test all_types_tuple_key_reverse ... ok
[INFO] [stdout] test empty_tuple_key ... ok
[INFO] [stdout] test discriminant ... ok
[INFO] [stderr]    Doc-tests tuple_key
[INFO] [stdout] test tuple_key_proptest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20f6fdfeb44497a0ef7f094d0b80fcc1b3145f2abb2ba503eecd8c038cbc68b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f6fdfeb44497a0ef7f094d0b80fcc1b3145f2abb2ba503eecd8c038cbc68b0", kill_on_drop: false }`
[INFO] [stdout] 20f6fdfeb44497a0ef7f094d0b80fcc1b3145f2abb2ba503eecd8c038cbc68b0